Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

16°F

-9°C

Humidity 62%
Wind Speed N 6 mph
Barometer 30.32 in (1028.3 mb)
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 28 Nov 6:56 am CST
Extended Forecast for

Grand Marais MN

  • Today

    Today: Mostly sunny, with a high near 26. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. North wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 5pm.  Mostly cloudy, with a high near 27. North wind around 5 mph.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 13. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 23. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 23 °F

    Blustery.
    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 22 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 12. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after noon.  Mostly cloudy, with a high near 25. Southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 26. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 14. North wind around 5 mph.
Saturday
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 27. North wind around 5 mph.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 13. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 23. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 22. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 12. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of snow after noon. Mostly cloudy, with a high near 25. Southwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 15. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow. Partly sunny, with a high near 23. Northwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 5. Northwest wind around 10 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 19. West wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MN
 47.74°N 90.33°W
4:06 am CST Nov 28, 2025
7am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database